Parents need to know that this comedy series pushes the envelope on irreverence, and the humor can be crude and/or risqué. At the same time, Malcolm is an intelligent main character, facing many of the challenges of growing up and fitting in that your own kids may face. The show puts family dysfunction and sibling rivalry in the spotlight.

Season 6 Episode 10:

Billboard

Season 6 Episode 9:

Malcolm's Car

Malcolm's dream of owning a classic car turns into a nightmare when he realizes he has purchased a lemon; Lois begs Hal to fix her horrible haircut and unearths his hidden talent with hair, making him popular in the neighborhood.

Season 4 Episode 2:

Humilithon

Season 4 Episode 1:

Zoo

The boys unleash pandemonium during a visit to the zoo; Francis and Piama befriend a German couple (guest stars Kenneth Mars, Meagan Fay) looking for a young man with a strong back to work on their dude ranch.

Season 2 Episode 1:

Traffic Jam

Season 1 Episode 16:

Water Park

The family goes to a water park, leaving Dewey (Erik Per Sullivan) at home with a no-nonsense baby sitter (guest star Bea Arthur). With Frankie Muniz, Jane Kaczmarek, Bryan Cranston and Justin Berfield.